# Test: 'xyz'@en != 'xyz'@EN
# $Id: lang-case-sensitivity-ne.rq,v 1.1 2007/06/24 23:15:38 lfeigenb Exp $

PREFIX     :    <http://example/>
PREFIX  xsd:    <http://www.w3.org/2001/XMLSchema#>

SELECT *
{
    ?x1 :p ?v1 .
    ?x2 :p ?v2 .
    FILTER ( ?v1 != ?v2 )
}